> Ex detectors – Fire alarm systems
> Source: https://pap.fi/en/tuote-osasto/paloilmoitinjarjestelmat/kenttalaitteet/ex-tilan-ilmaisimet/
> Full site in machine-readable form (in Finnish): https://pap.fi/llms-full.txt
> Pages in English: https://pap.fi/llms.txt

# Ex detectors

Fire detectors for potentially explosive atmospheres. In Ex areas, equipment must meet separate approval requirements.

11 products

## Products

### [Panasonic 2820 ATEX galvanic isolator MTL5561](https://pap.fi/en/tuote/panasonic-2820-atex-galvaaninen-erotin-mtl5561/)

Product code 41530

Two-channel galvanic isolator (MTL5561) for conventional fire and smoke detectors located in a hazardous area. The isolator is installed in the safe area.

### [Panasonic 2814HC protective cover for ATEX manual call point](https://pap.fi/en/tuote/panasonic-2814hc-atex-suojakansi-palopainike/)

Product code 41572

Protective cover for the Panasonic 2814 manual call point.

### [Panasonic 2841 intrinsically safe analogue heat detector](https://pap.fi/en/tuote/panasonic-2841-atex-lampoilmaisin-osoitteellinen/)

Product code 41576

Intrinsically safe addressable analogue heat detector for potentially explosive atmospheres (zones 0, 1 and 2). The detector is connected to the COM loop via IS isolator unit 2842.

### [Panasonic 2810 ATEX optical smoke detector SLR-E-IS](https://pap.fi/en/tuote/panasonic-2810-atex-optinen-savuilmaisin-slr-e-is/)

Product code 41540

Intrinsically safe (Ex ia) conventional optical smoke detector for hazardous areas. The detector is connected to the fire alarm control panel via a Zener barrier or galvanic isolator.

### [Panasonic 2811 ATEX heat detector DCD-1E-IS](https://pap.fi/en/tuote/panasonic-2811-atex-lampoilmaisin-dcd-1e-is/)

Product code 41550

Intrinsically safe (IS) conventional heat detector for hazardous areas. A rate-of-rise detector that also has a fixed trigger temperature of 60 °C.

### [Panasonic 2812 ATEX mounting base](https://pap.fi/en/tuote/panasonic-2812-atex-asennuskanta/)

Product code 41560

Low-profile mounting base without electronics for intrinsically safe (IS) conventional detectors in hazardous areas. The base is only 8 mm high.

### [Panasonic 2814 ATEX manual call point CCP-E-IS](https://pap.fi/en/tuote/panasonic-2814-atex-palopainike-wris2072-sr-470/)

Product code 41570

Intrinsically safe (Ex ia) conventional manual call point for hazardous areas. The call point is based on Hochiki’s KAC World Series housing and operates with either a breakable glass element or a non-breaking plastic element.

### [Panasonic 2814BB surface-mount back box for ATEX manual call point](https://pap.fi/en/tuote/panasonic-2814bb-atex-palopainike-back-box/)

Product code 41571

Surface-mount back box for the Panasonic 2814 manual call point.

### [Panasonic 2840 intrinsically safe addressable smoke detector](https://pap.fi/en/tuote/panasonic-2840-atex-savuilmaisin-osoitteellinen/)

Product code 41575

Addressable, intrinsically safe (IS) optical smoke detector for hazardous areas. Connected to the COM loop of a Panasonic fire alarm control panel via the 2842 IS isolator unit.

### [Panasonic 2842 intrinsically safe isolator unit](https://pap.fi/en/tuote/panasonic-2842-atex-tilan-erotin-osoitteellinen/)

Product code 41577

Intrinsically safe isolator unit for connecting the 2840 and 2841 addressable IS detectors to the COM loop of a Panasonic fire alarm control panel. Installed outside the Ex area.

### [Panasonic 2843 intrinsically safe detector mounting box](https://pap.fi/en/tuote/panasonic-2843-atex-ilmaisimen-asennuspohja/)

Product code 41578

Waterproof mounting box for the 2840 and 2841 addressable IS detectors. Raises the ingress protection of the smoke detector to IP44 and of the heat detector to IP66/67 in hazardous areas.